1. Izinto:SA106B, ehambelana nomgangatho wesizweGB/T8162okanye GBT8163, izinto: 20, sebenzisa: umbhobho yentsimbi yesakhiwo ingenamthungo, umgangatho ohambelanayo waseMelika ngu-SA106 B, ukusetyenziswa kwebhoyila yoxinzelelo oluphantsi kunye noxinzelelo lwemibhobho, umgangatho ohambelanayo waseJamani yi-DIN1629, ibakala lentsimbi yi-St44, esetyenziselwa ukuvelisa imibhobho, izitya. , izixhobo, izakhiwo zetsimbi, umgangatho ohambelanayo waseYurophu yi-G3454, ibakala lensimbi STPG410, elisetyenziselwa imibhobho yoxinzelelo, ikhowudi ye-HS yi-7304599090.

2. Izinto eziphathekayo: 20G, ehambelana nomgangatho wesizweGB5310, ibakala lentsimbi,20G, isetyenziswe njengombhobho wensimbi ongenamthungo kwiibhoyili eziphezulu zoxinzelelo, ezihambelana nemigangatho yaseMelika:I-ASTM A106B/C, I-ASTM A210C, esetyenziselwa imibhobho yamanzi, ehambelana nomgangatho waseJamani yi-DIN17175, kunye nebakala lensimbi yi-St45 .8. Isetyenziswa njengombhobho wentsimbi ekwazi ukumelana nobushushu. Umgangatho ohambelanayo waseYurophu ngu-EN10216-2. Ibakala lentsimbi yiP235GH. Isetyenziswe njengombhobho othwele uxinzelelo. Ikhowudi yeHS yi-7304599090.

3. Izinto ze-Q345, ezihambelana nomgangatho wesizwe we-GB / T8162 okanye i-GB / T8163, ibakala lensimbiQ345, esetyenziselwa imibhobho yentsimbi yesakhiwo, ehambelana nomgangatho waseMelika we-A519, ibakala lensimbi 1524, elisetyenziselwa imibhobho yensimbi engenamthungo, ehambelana neJamani Umgangatho yi-DIN1629, ibakala lensimbi yi-St52, kwaye isetyenziselwa ukwenza imibhobho, izitya. , izixhobo, izakhiwo zetsimbi, njl. Umgangatho ohambelanayo waseYurophuEN10210-1, ibakala lentsimbiS355JOH/S355J2H, isetyenziselwa imibhobho yesakhiwo, kunye nekhowudi ye-HS ye-7304599090.

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